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U.S. Army Corps of Engineers

Lock and Dam Operator

Clarksville, Missouri, United States

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hirly's read of this role

Seniority
Mid level
Country
US
Work mode
On-site / unstated
First seen by hirly
15 Oct 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Summary

This is a Direct Hire Authority (DHA) solicitation utilizing the DHA for Certain Personnel within the DoD to recruit and appoint qualified candidates to positions in the competitive service. About the Position: Incumbent participates as a trainee in a formalized training and development program for lock & dam operator personnel involving on-the-job training, classroom instruction, & related correspondence courses. PD is developmental to the intermediate grade of WY-07 & the target of WY-08.

Duties

  • In a training capacity, works as part of a two-man team during lockages.
  • Handles bow or stern lines, walks lines to proper locations along wall and snubs lines to assist pilot in maneuvering craft into position.
  • Secures towlines to lock wall as required.
  • Operates electrical gate controls to open or close gates at one end of the lock chamber.
  • Serves as groundman during operation of service bridge boom crane.
  • Secures lines and slings to materials or equipment being moved and provides hand signals to operator for moving items to and from barges or trucks, for placing bulkheads, etc.
  • Performs variety of tasks in providing assistance to and/or personally performing work required for the installation, repair and maintenance of lock or lock and dam machinery and equipment of mechanical or electrical type.
  • Performs seasonal duties such as grass cutting, trimming, gardening; shoveling snow, clearing ice; as well as janitorial tasks such as cleaning control house and other site buildings, restroom facilities, standby equipment, etc.

Qualifications

Who May Apply: US Citizens Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student; social). You will receive credit for all qualifying experience, including volunteer experience. There is no specific length of training or experience required. However, you must be able to demonstrate, through experience shown in your written application materials that you possess the sufficient knowledge, skills, and abilities to successfully perform the work of this position without more than normal supervision. Minimum Qualifications (Screen Out Element): Ability to do the work of a Lock and Dam Operator without more than normal supervision. WY-5426-05 Level: To meet the screen out element, applicants should document experience and/or show the ability to: perform common lock operations tasks performing maintenance or repair tasks utilizing mechanical or electrical equipment such as lawn mowers, hedge clippers, electrical drills, and manual wrenches. - Failure to meet this Screen Out Element will result in an ineligible rating. Physical Effort: Eye and hand coordination for operating various controls and handling lines while observing traffic and personnel, during crane lifting operations, lifting dam gates, etc. There is standing, stooping, bending, occasionally lifting in excess of 50 pounds, stretching, working in cramped positions, handling or maneuvering bulky items or equipment, and general continuous moderate to arduous physical activity. Working Conditions: Preponderance of work is performed outside, subject to extremes of temperature and weather. There is exposure of injuries associated with working in restricted areas (occasionally in cramped and/or uncomfortably hot or cold areas), from falling objects, from working with electrical power tools and wiring or other equipment, from working with normal manual tools, and from falls while working on lock walls, dam service bridge, etc. While possibility of drowning exists as result of falls while working around water, hazard is practically eliminated through observance of safety procedures and use of safety equipment. During maintenance operations, is occasionally exposed to unpleasant fumes, dust, etc.

Original posting on U.S. Army Corps of Engineers's site ↗

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